Iran is assessing the damage and lashing out over the American and Israeli airstrikes that damaged its nuclear sites.

The images have been released during a debate over the extent of the damage from the U.S. airstrikes on the facility, which followed days of Israeli strikes on the country.

Satellite images analyzed by The New York Times show the extent of damage at the three nuclear facilities hit by the United States. Fordo is Iran’s most critical nuclear enrichment facility, housed deep inside a mountain to shield it from attacks.